Lucene search
GitHub Advisory DatabaseGHSA-H3GQ-J7P9-X3P4HistoryDec 29, 2023 - 3:30 p.m.
Mattermost Cross-site Scripting vulnerability
2023-12-2915:30:36
CWE-79
GitHub Advisory Database
github.com
9
mattermost
cross-site scripting
vulnerability
version 8.1.6
web client
markup injection
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
6.7 Medium
AI Score
Confidence
High
0.0005 Low
EPSS
Percentile
17.1%
Mattermost version 8.1.6 and earlier fails to sanitize channel mention data in posts, which allows an attacker to inject markup in the web client.
Affected configurations
Node
github.com\/mattermost\/mattermostserverRange<8.1.7
| CPE | Name | Operator | Version |
|---|---|---|---|
| github.com/mattermost/mattermost/server/v8 | lt | 8.1.7 |
Related
veracode
veracode
Cross-site Scripting (XSS)
2024-01-02 08:45:27
cvelist
cvelist
CVE-2023-7113
2023-12-29 12:46:13
osv
osv
CGA-pcxv-43r4-92mm
2024-06-24 14:34:06
BIT-mattermost-2023-7113
2024-03-06 10:56:23
CVE-2023-7113
2023-12-29 13:15:11
cve
cve
CVE-2023-7113
2023-12-29 13:15:11
nvd
nvd
CVE-2023-7113
2023-12-29 13:15:11
prion
prion
Code injection
2023-12-29 13:15:00
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
6.7 Medium
AI Score
Confidence
High
0.0005 Low
EPSS
Percentile
17.1%
Related for GHSA-H3GQ-J7P9-X3P4